S
M
T
W
T
F
S
26
75°
53°
27
71°
52°
28
70°
52°
29
71°
53°
30
76°
54°
31
74°
52°
1
67°
51°
2
68°
52°
3
66°
44°
4
66°
42°
5
69°
42°
6
72°
48°
7
76°
47°
8
74°
44°
9
73°
47°
10
73°
47°
11
67°
46°
12
68°
45°
13
67°
43°
14
67°
48°
15
70°
45°
16
69°
45°
17
67°
42°
18
67°
44°
19
70°
49°
20
71°
50°
21
73°
50°
22
72°
49°
23
74°
50°
24
72°
47°
25
73°
45°
26
69°
47°
27
70°
48°
28
68°
46°
29
68°
40°
30
63°
37°
31
61°
41°
1
62°
38°
2
61°
39°
3
62°
37°
4
61°
35°
5
61°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Savanne
Savanne's August 2026 forecast shows daily high temperatures ranging from 61° to 76°, with overnight lows between 35° and 54°. The average high for August is 69° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Savanne. See also: September | October | November.